Inventor · disambiguated record
Mitsuo Nagai
Also filed as: NAGAI MITSUO
28 granted patents·7 pending applications·607 citations·filing 1991–2022
97Inventor score
Top patents by PatentIndex Score
35 records- 0194US6630463B2Heterocycle-containing carboxylic acid derivative and drug containing the sameEISAI CO LTD·Filed 2001·Granted Oct 7, 2003·62 cites·11 claims
- 0292US7550503B2Physiologically active substancesEISAI R&D MAN CO LTD·Filed 2006·Granted Jun 23, 2009·27 cites·26 claims
- 0390US7790885B2Process for preparing phenoxypyridine derivativesEISAI R&D MAN CO LTD·Filed 2007·Granted Sep 7, 2010·21 cites·22 claims
- 0490US5612356AHeterocycle-containing carbonic acid derivativesEISAI CO LTD·Filed 1993·Granted Mar 18, 1997·106 cites·7 claims
- 0589US5977108AHeterocycle-containing carboxylic acid derivative and drug containing the sameEISAI CO LTD·Filed 1996·Granted Nov 2, 1999·68 cites·5 claims
- 0688US6541474B2Heterocycle-containing carboxylic acid derivative and drug containing the sameEISAI CO LTD·Filed 2001·Granted Apr 1, 2003·24 cites·8 claims
- 0786US7026352B1Physiologically active substancesEISAI CO LTD·Filed 2002·Granted Apr 11, 2006·32 cites·92 claims
- 0886US6358995B1Carboxylic acid derivatives having fused ringsEISAI CO LTD·Filed 2000·Granted Mar 19, 2002·20 cites·7 claims
- 0986US5977125AMono-or polyenic carboxylic acid derivativesEISAI CO LTD·Filed 1991·Granted Nov 2, 1999·23 cites·10 claims
- 1085US7619100B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Nov 17, 2009·7 cites·9 claims
- 1185US6329402B1Heterocycle-containing carboxylic acid derivative and drug containing the sameEISAI CO LTD·Filed 1999·Granted Dec 11, 2001·47 cites·6 claims
- 1282US7667052B2Bioactive substanceEISAI R&D MAN CO LTD·Filed 2005·Granted Feb 23, 2010·7 cites·29 claims
- 1379US7256178B2Physiologically active substancesMERCIAN CORP·Filed 2003·Granted Aug 14, 2007·14 cites·39 claims
- 1479US6355669B1Retinoic acid agonists as preventive and therapeutic agents for nephritisEISAI CO LTD·Filed 1998·Granted Mar 12, 2002·55 cites·7 claims
- 1571US7576204B2Heterocyclic macrolide pharmaceutical agent, a method of producing the same and use of the sameMERCIAN CORP·Filed 2003·Granted Aug 18, 2009·5 cites·4 claims
- 1671US6420363B1Mono- or polyenic carboxylic acid derivativesEISAI CO LTD·Filed 2000·Granted Jul 16, 2002·3 cites·7 claims
- 1769US6110959ACarboxylic acid derivatives having fused ringsEISAI CO LTD·Filed 1999·Granted Aug 29, 2000·19 cites·3 claims
- 1868US6258811B1Methods for preventing, inhibiting or treating graft rejection reactions in graft-versus-host disease (GVHD) and organ transplantationEISAI CO LTD·Filed 1997·Granted Jul 10, 2001·24 cites·7 claims
- 1966US6030964AMono- or polyenic carboxylic acid derivativesEISAI CO LTD·Filed 1998·Granted Feb 29, 2000·15 cites·7 claims
- 2063US7893068B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Feb 22, 2011·0 cites·3 claims
- 2160US6121309AFused-ring carboxylic acid derivativesEISAI CO LTD·Filed 1997·Granted Sep 19, 2000·13 cites·5 claims
- 2259US5389643AAminobenzoic acid derivatives useful for treating gastro-intestinal conditionsEISAI CO LTD·Filed 1993·Granted Feb 14, 1995·10 cites·23 claims
- 2358US2024294497A1Method for producing monocyclic pyridine derivativeEISAI R&D MAN CO LTD·Filed 2022·Application pending·0 cites
- 2456US2024294496A1Production method for synthetic intermediate of monocyclic pyridine derivativeEISAI R&D MAN CO LTD·Filed 2022·Application pending·0 cites
- 2554US2010311972A1Method for producing phenoxypyridine derivativeNAGAI MITSUO·Filed 2009·Application pending·0 cites
- 2653US2006009439A1Novel physiologically active substancesEISAI CO LTD·Filed 2003·Application pending·0 cites
- 2750US9227942B2Method for producing 5-(difluoromethyl)pyrazine-2-carboxylic acid and production intermediate thereofEISAI R&D MAN CO LTD·Filed 2013·Granted Jan 5, 2016·0 cites·1 claims
- 2847US2010280243A1Process for production of 4- (substituted phenyl) hexahydropyrido [2,1-c] [1,4] oxazin-6-oneKAYANO AKIO·Filed 2008·Application pending·0 cites
- 2944US5599972AAminobenzoic acid derivativesEISAI CO LTD·Filed 1995·Granted Feb 4, 1997·3 cites·1 claims
- 3043US6291508B1Mono- or polyenic carboxylic acid derivativesEISAI CO LTD·Filed 1999·Granted Sep 18, 2001·1 cites·8 claims
- 3143US6133283AMono- or polyenic carboxylic acid derivativesEISAI CO LTD·Filed 1999·Granted Oct 17, 2000·1 cites·5 claims
- 3243US2009163715A1Intermediate in Production of [2-(3,3,5,5-Tetramethylcyclohexyl)phenyl]Piperazine CompoundEISAI R&D MAN CO LTD·Filed 2006·Application pending·0 cites
- 3341US2016215007A1Method of producing pyrazino[2,1-c][1,2,4]triazine compoundPRISM PHARMA CO LTD·Filed 2014·Application pending·0 cites
- 3433US5578603AAminobenzoic acid derivativesEISAI CO LTD·Filed 1994·Granted Nov 26, 1996·0 cites·12 claims
- 3532US5631402AProcess for preparing aminobenzoic acid derivativesEISAI CO LTD·Filed 1995·Granted May 20, 1997·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →